/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package eu.fastl.dragster.loadgen;

import eu.fastl.dragster.loadgen.impl.HttpLoadGeneratorThread;

/**
 * Used by {@link HttpLoadGeneratorThread}s to get the next Url to query
 *
 * @author Ernst Fastl
 */
public interface UrlProvider {

    /**
     * @return The next URL to query or null if processing is finished
     */
    public String getNextUrl();
}
